If a Texture instance is a child of a part that is a child of a model controlled by a Humanoid, its StudsPerTile or OffsetStuds appear to not change, and only update visually if another property is changed, like Color or Transparency.
Reproduction Steps:
Insert Texture instances into a part that is a child of a model with a Humanoid.
Change StudsPerTile or OffsetStuds properties of the Texture instances in Studio (client side) or with a local script. The properties will not update visually.
Update the Color or Transparency properties of the Textures in the Explorer. This will cause the StudsPerTile or OffsetStuds properties to update.
Iām having the same issue. I tween the OffsetStuds values, and the numbers change, but they do not update on the part. The texture stays the same and does not agree with current value.